Transcript
![Page 1: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/1.jpg)
![Page 2: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/2.jpg)
Platinum wire w/loop
1M HCl cleaning soln
Turn lights off; fire loop until almostclear flame from thewire. Dip in unknownand watch for burstof color.
![Page 3: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/3.jpg)
![Page 4: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/4.jpg)
Each test you devise will either eliminate an ion or select an ion as possible. You should do all the tests possible to confirm andreconfirm your unknown ions. Set up an organized strategy; you could just repeat the tests we did in order.
![Page 5: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/5.jpg)
This is what 8 drops should look like
![Page 6: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/6.jpg)
![Page 7: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/7.jpg)
What is this I2 or Br2?
NonPolarSolvent
Water
![Page 8: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/8.jpg)
Water
NonPolar Solvent
What is this, Br2 or I2?
![Page 9: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/9.jpg)
![Page 10: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/10.jpg)
Ions are inert and colorless
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Add Ca(NO3)2 to each
PPT no ppt here anywhere
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PPT
![Page 13: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/13.jpg)
![Page 14: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/14.jpg)
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Cl Br I
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![Page 18: Platinum wire w/loop 1M HCl cleaning soln Turn lights off; fire loop until almost clear flame from the wire. Dip in unknown and watch for burst of color](https://reader035.vdocuments.us/reader035/viewer/2022062511/551512ac550346a87d8b4b74/html5/thumbnails/18.jpg)
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